Pollo al Chilindrón

Name: Pollo al Chilindrón
Ingredients: ¼ cup Spanish extra-virgin olive oil, plus 3 tablespoons; 4 chicken legs, thighs and drumsticks separated; Salt to taste; 4 cups diced Spanish onions; 1 cup diced green bell peppers; 1 cup diced red bell peppers; 2 tablespoons minced garlic; 1 cup dry white wine; 1 cup thinly sliced and diced jamón Serrano (Spanish cured ham); ½ teaspoon sweet pimentón (Spanish smoked paprika); 2 cups plain canned tomato sauce; 1 fresh rosemary sprig; 1 bay leaf; 2 cups flat mineral or filtered water